SK Hynix hits $1 trillion valuation as AI boom lifts South Korean chip stocks

SK Hynix hits $1 trillion valuation as AI boom lifts South Korean chip stocks

On Wednesday, shares of SK Hynix experienced a rise of up to 11%, propelling the South Korean semiconductor manufacturer’s market capitalization to exceed $1 trillion. This surge in valuation is attributed to the sustained investment in artificial intelligence-related semiconductor stocks.

This recent growth is part of an impressive trajectory, with SK Hynix shares soaring approximately 250% since the beginning of the year. This remarkable increase is driven primarily by the escalating demand for high-bandwidth memory chips essential for AI servers and accelerators.

Furthermore, SK Hynix has solidified its role as a principal supplier for AI chip behemoth Nvidia, positioning itself strategically within the global AI supply chain.

Notably, this surge in valuation follows closely on the heels of Samsung Electronics, another major player in the industry, which also crossed the $1 trillion mark in market capitalization just weeks prior. On the same day, Samsung Electronics shares increased by over 6%.

The significant roles played by these two companies are highlighted by their combined representation of more than 40% of South Korea's Kospi benchmark index, reflecting the deep connection between the index's performance and the worldwide demand for AI-related semiconductors and memory chips.

According to data from LSEG, the Kospi index has nearly doubled since January.

However, analysts caution that this reliance on a handful of firms might amplify market volatility, rendering the index more susceptible to risks like supply chain disruptions and potential slowdowns in global data center investments.

Despite these challenges, Peter Kim, a global investment strategist at KB Financial Group, suggests that SK Hynix’s ascension may continue. He indicates that earnings forecasts are rising more swiftly than stock prices, which may indicate further growth potential.

"Fundamentals and valuations of the two twin towers … are still very much intact," Kim stated, alluding to both SK Hynix and Samsung Electronics.

He further noted that SK Hynix’s valuation has become relatively "cheaper," as analysts have been adjusting their earnings forecasts at a quicker pace than the increase of share prices.